In ΔABC D and E are points on the sides AB and AC respectively, such that DE║BC. If AD = 3.6cm, AB = 10cm and AE = 4.5cm, find EC and AC.
Answers
Answered by
30
Refer to the attached image for the solution please like if it helps
Attachments:
abhishekpatel8811:
thanks for the answer but i solved it myself
Answered by
14
given ,
AD=3.6cm, AE = 4.5cm
AB= 10
therefore, BD=AB-AD =6.4cm
and DE II BC
so, bpt
AD/BD= AE/EC
EC= 8cm
therefore AC = AE+EC =4.5+8=12.5
AD=3.6cm, AE = 4.5cm
AB= 10
therefore, BD=AB-AD =6.4cm
and DE II BC
so, bpt
AD/BD= AE/EC
EC= 8cm
therefore AC = AE+EC =4.5+8=12.5
Similar questions